This product is not sterile as received. Collagen solutions may be sterilized by dialysis in a 0.25% acetic acid and 0.5% chloroform solution. We do not recommend sterilizing the collagen solution by membrane filtration as we have found substantial protein loss by this method. Coating of tissue culture plastic dishes may be performed by air-drying. Dried coated dishes can be sterilized by exposure to UV light in a sterile culture hood or by rinsing with 70% ethanol. Detailed information can be found in the link below:
https://www.sigmaaldrich.com/US/en/technical-documents/technical-article/cell-culture-and-cell-culture-analysis/mammalian-cell-culture/collagen-product-protocols
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| あなたへ/カタログ番号 | 在庫状況 | 単価 |
|---|---|---|
5 mg | 在庫from市川市大町368 | ¥24,800 |
25 mg | 在庫from市川市大町368 | ¥92,500 |
100 mg | 在庫from市川市大町368 | ¥298,000 |
この商品について
製品名
コラーゲン ニワトリ胸骨軟骨由来, Type II (Miller), powder, BioReagent, suitable for cell culture
biological source
chicken (Sternal cartilage)
Quality Segment
type
Type II (Miller)
product line
BioReagent
form
powder
packaging
glass bottle of 100 mg, poly bottle of 25 mg, glass bottle of 5 mg
concentration
≥60% (biuret)
technique(s)
cell culture | mammalian: suitable
surface coverage
6‑10 μg/cm2
solubility
acetic acid: 0.5-2.0 mg/mL (Dissolve for several hours at 2-8 °C, occasionally swirling.)
UniProt accession no.
binding specificity
Peptide Source: Fibrinogen
shipped in
wet ice
storage temp.
2-8°C
Gene Information
chicken ... COL2A1(395069)
General description
Application
- 酵素–標識免疫吸着測定法(ELISA)。
- 軟骨細胞を介した in vitro での組織産生。
- コラーゲンα誘導関節炎(CIA)の誘導、治療および評価。
- 細胞増殖アッセイ。
- 細胞培養表面のコーティングとして。
Biochem/physiol Actions
Features and Benefits
Preparation Note
Other Notes
1 of 1
当該品目 | |||
|---|---|---|---|
| technique(s) cell culture | mammalian: suitable | technique(s) ELISA: suitable, activity assay: suitable | technique(s) cell culture | mammalian: suitable | technique(s) - |
| biological source chicken (Sternal cartilage) | biological source bovine Achilles tendon | biological source human cell culture | biological source - |
| concentration ≥60% (biuret) | concentration - | concentration 0.3 mg/mL | concentration 6 mg/mL |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level - |
| form powder | form powder | form solution | form liquid |
| binding specificity Peptide Source: Fibrinogen | binding specificity - | binding specificity Peptide Source: Laminin | binding specificity - |
保管分類
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Is this product sterilized? If not, how do we sterilize it? Thank you!
1 回答-
役に立ちましたか?
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May I please know the exact molecular weight of the protein ?
1 回答-
The product C9301 gives 1 major band at approximately 150 KDa in the SDS-PAGE test.
役に立ちましたか?
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What is the recommended method for storing stock solutions of item C9301, Collagen from chicken sternal cartilage after reconstitution?
1 回答-
Following reconstitution, store the solution in the refrigerator at 4°C. Stock solutions are stable for up to 6 months at 4°C. It is important to avoid freeze/thaw cycles of the solutions.
役に立ちましたか?
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